package com.itqf.service;

import java.util.Map;

/**
 * projectName: sm_project
 *
 * @author: 赵伟风
 * time: 2021/7/14 15:09
 * description:首页展示数据业务接口
 */
public interface DashboardService {

    /**
     * 首页数据展示
     * 用户数据
     * 货物数据
     * 库存数据
     * 订单数据
     * @return
     *         "goodsTotal":426,
     *         "userTotal":197,
     *         "productTotal":8939,
     *         "orderTotal":107
     */
    Map showDashboard();


}
